HTTP/2 301
content-length: 162
content-type: text/html
date: Wed, 15 Oct 2025 20:52:05 GMT
location: https://developer.mozilla.org/en-US/docs/Web/API/HTMLOListElement
server: nginx
strict-transport-security: max-age=60; includeSubDomains
via: 1.1 google
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
HTTP/2 200
content-type: text/html
x-guploader-uploadid: AAwnv3LHU1swoSr4ZRKmJx9jy5CFh5y7UQerOkaTCTfzzu7p_2m9MVCNHliAWYkBlgXdCq_m
cache-control: public, max-age=3600
expires: Wed, 15 Oct 2025 21:52:05 GMT
last-modified: Wed, 15 Oct 2025 09:09:00 GMT
etag: W/"10e35b3a57207522e338ad6b483b2ea6"
x-goog-generation: 1760519340211558
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
x-goog-stored-content-length: 147260
x-goog-meta-goog-reserved-file-mtime: 1760517652
x-goog-hash: crc32c=xoZ/JQ==, md5=EONbOlcgdSLjOK1rSDsupg==
x-goog-storage-class: STANDARD
accept-ranges: none
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
alt-svc: clear
referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000
content-security-policy: default-src 'self'; script-src 'report-sample' 'self' 'wasm-unsafe-eval' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M=' 'sha256-YCNoU9DNiinACbd8n6UPyB/8vj0kXvhkOni9/06SuYw=' 'sha256-PZjP7OR6mBEtnvXIZfCZ5PuOlxoDF1LDZL8aj8c42rw='; script-src-elem 'report-sample' 'self' 'wasm-unsafe-eval' https://www.google-analytics.com/analytics.js https://www.googletagmanager.com/gtag/js assets.codepen.io production-assets.codepen.io https://js.stripe.com 'sha256-XNBp89FG76amD8BqrJzyflxOF9PaWPqPqvJfKZPCv7M=' 'sha256-YCNoU9DNiinACbd8n6UPyB/8vj0kXvhkOni9/06SuYw=' 'sha256-PZjP7OR6mBEtnvXIZfCZ5PuOlxoDF1LDZL8aj8c42rw='; style-src 'report-sample' 'self' 'unsafe-inline'; object-src 'none'; base-uri 'self'; connect-src 'self' developer.allizom.org bcd.developer.allizom.org bcd.developer.mozilla.org updates.developer.allizom.org updates.developer.mozilla.org https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://incoming.telemetry.mozilla.org https://observatory-api.mdn.allizom.net https://observatory-api.mdn.mozilla.net https://api.github.com/search/issues stats.g.doubleclick.net https://api.stripe.com; font-src 'self'; frame-src 'self' interactive-examples.mdn.mozilla.net interactive-examples.mdn.allizom.net mdn.github.io live-samples.mdn.mozilla.net live-samples.mdn.allizom.net *.mdnplay.dev *.mdnyalp.dev *.play.test.mdn.allizom.net https://v2.scrimba.com https://scrimba.com jsfiddle.net www.youtube-nocookie.com codepen.io survey.alchemer.com https://js.stripe.com; img-src 'self' data: *.githubusercontent.com *.googleusercontent.com *.gravatar.com mozillausercontent.com firefoxusercontent.com profile.stage.mozaws.net profile.accounts.firefox.com developer.mozilla.org mdn.dev interactive-examples.mdn.mozilla.net interactive-examples.mdn.allizom.net wikipedia.org upload.wikimedia.org https://mdn.github.io/shared-assets/ https://mdn.dev/ https://*.google-analytics.com https://*.googletagmanager.com www.gstatic.com; manifest-src 'self'; media-src 'self' archive.org videos.cdn.mozilla.net https://mdn.github.io/shared-assets/; child-src 'self'; worker-src 'self';
x-frame-options: DENY
origin-trial: AxVILwizhbMjxFeHOn1P3R8niO1RJY/smaK4B4d1rLzc1gTaxtXMSaTi+FoigYgCw40uFRDwFcEAeqDR+vVLOW4AAABfeyJvcmlnaW4iOiJodHRwczovL2RldmVsb3Blci5tb3ppbGxhLm9yZyIsImZlYXR1cmUiOiJQcml2YXRlQXR0cmlidXRpb25WMiIsImV4cGlyeSI6MTc0MjA3OTYwMH0=
x-cloud-trace-context: 6b417c79792cea954c1818800e8527e6
date: Wed, 15 Oct 2025 20:52:06 GMT
server: Google Frontend
via: 1.1 google
vary: Accept-Encoding
content-encoding: gzip
x-cache: miss
HTMLOListElement - Web APIs | MDN
Inherits properties from its parent, HTMLElement
.
HTMLOListElement.reversed
A boolean value reflecting the reversed
and defining if the numbering is descending, that is its value is true
, or ascending (false
).
HTMLOListElement.start
A long
value reflecting the start
and defining the value of the first number of the first element of the list.
HTMLOListElement.type
A string value reflecting the type
and defining the kind of marker to be used to display. It can have the following values:
'1'
meaning that decimal numbers are used: 1
, 2
, 3
, 4
, 5
, …
'a'
meaning that the lowercase latin alphabet is used: a
, b
, c
, d
, e
, …
'A'
meaning that the uppercase latin alphabet is used: A
, B
, C
, D
, E
, …
'i'
meaning that the lowercase latin numerals are used: i
, ii
, iii
, iv
, v
, …
'I'
meaning that the uppercase latin numerals are used: I
, II
, III
, IV
, V
, …
HTMLOListElement.compact
Deprecated
A boolean value indicating that spacing between list items should be reduced. This property reflects the compact
attribute only, it doesn't consider the line-height
CSS property used for that behavior in modern pages.
No specific method; inherits methods from its parent, HTMLElement
.
The HTML element implementing this interface: <ol>
.